236607280

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4643}}^1$

素因数の和:4683

約数の個数: 120

約数和(自身を含む): 689299632

約数和(自身を除く): 452692352

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3920, 4643, 5096, 6370, 7280, 9286, 10192, 12740, 18572, 23215, 25480, 32501, 37144, 46430, 50960, 60359, 65002, 74288, 92860, 120718, 130004, 162505, 185720, 227507, 241436, 260008, 301795, 325010, 371440, 422513, 455014, 482872, 520016, 603590, 650020, 845026, 910028, 965744, 1137535, 1207180, 1300040, 1690052, 1820056, 2112565, 2275070, 2414360, 2600080, 2957591, 3380104, 3640112, 4225130, 4550140, 4828720, 5915182, 6760208, 8450260, 9100280, 11830364, 14787955, 16900520, 18200560, 23660728, 29575910, 33801040, 47321456, 59151820, 118303640, 236607280]

約数ペア:

[(1, 236607280), (2, 118303640), (4, 59151820), (5, 47321456), (7, 33801040), (8, 29575910), (10, 23660728), (13, 18200560), (14, 16900520), (16, 14787955), (20, 11830364), (26, 9100280), (28, 8450260), (35, 6760208), (40, 5915182), (49, 4828720), (52, 4550140), (56, 4225130), (65, 3640112), (70, 3380104), (80, 2957591), (91, 2600080), (98, 2414360), (104, 2275070), (112, 2112565), (130, 1820056), (140, 1690052), (182, 1300040), (196, 1207180), (208, 1137535), (245, 965744), (260, 910028), (280, 845026), (364, 650020), (392, 603590), (455, 520016), (490, 482872), (520, 455014), (560, 422513), (637, 371440), (728, 325010), (784, 301795), (910, 260008), (980, 241436), (1040, 227507), (1274, 185720), (1456, 162505), (1820, 130004), (1960, 120718), (2548, 92860), (3185, 74288), (3640, 65002), (3920, 60359), (4643, 50960), (5096, 46430), (6370, 37144), (7280, 32501), (9286, 25480), (10192, 23215), (12740, 18572)]